Mr, Lacy running 47 inch zijn ideal for runners. They are flat and sturdy and in various colors to get. The length is 120 cm and 7 mm thick. They are suitable for any sneaker. The length is for 4 to 6 rows or for 6-8 holes, the holes you count on 1 side of your shoe or measure your own lace up. The lace consists of 100% polyester, which makes them extra strong. Of course, they are not only suitable for runners but also for ordinary use. They give you worn sneakers a new fresh look again. Free shipping and fast delivery. For further questions you can always mail